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Patterns in recent and Holocene pollen accumulation rates across Europe – the Pollen Monitoring Programme Database as a tool for vegetation reconstruction

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cris.lastimport.scopus2024-02-12T20:30:42Z
dc.abstract.enThe collection of modern, spatially extensive pollen data is important for the interpretation of fossil pollen assemblages and the reconstruction of past vegetation communities in space and time. Modern datasets are readily available for percentage data but lacking for pollen accumulation rates (PARs). Filling this gap has been the motivation of the pollen monitoring network, whose contributors monitored pollen deposition in modified Tauber traps for several years or decades across Europe. Here we present this monitoring dataset consisting of 351 trap locations with a total of 2742 annual samples covering the period from 1981 to 2017. This dataset shows that total PAR is influenced by forest cover and climate parameters, which determine pollen productivity and correlate with latitude. Treeless vegetation produced PAR values of at least 140 grains cm−2 yr−1. Tree PAR increased by at least 400 grains cm−2 yr−1 with each 10 % increase in forest cover. Pollen traps situated beyond 200 km of the distribution of a given tree species still collect occasional pollen grains of that species. The threshold of this long-distance transport differs for individual species and is generally below 60 grains cm−2 yr−1. Comparisons between modern and fossil PAR from the same regions show similar values. For temperate taxa, modern analogues for fossil PARs are generally found downslope or southward of the fossil sites. While we do not find modern situations comparable to fossil PAR values of some taxa (e.g. Corylus), CO2 fertilization and land use may cause high modern PARs that are not documented in the fossil record. The modern data are now publicly available in the Neotoma Paleoecology Database and aid interpretations of fossil PAR data.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorAbraham, Vojtěch
dc.contributor.authorSvobodová-Svitavská, Helena
dc.contributor.authorHicks, Sheila
dc.contributor.authorPidek, Irena
dc.contributor.authorPędziszewska, Anna
dc.contributor.authorVeski, Siim
dc.contributor.authorGiesecke, Thomas
dc.contributor.authorWeiser, Martin
dc.contributor.authorHättestrand, Martina
dc.contributor.authorFilbrandt-Czaja, Anna
dc.contributor.authorFontana, Sonia L.
dc.contributor.authorKoff, Tiiu
dc.contributor.authorIsaksson, Elisabeth
dc.contributor.authorAlenius, Teija
dc.contributor.authorNoryśkiewicz, Bożena
dc.contributor.authorNoryśkiewicz, Agnieszka M.
dc.contributor.authorChristodoulou, Areti
dc.contributor.authorPardoe, Heather
dc.contributor.authorKalniņa, Laimdota
dc.contributor.authorVolkova, Olga
dc.contributor.authorSeverova, Elena
dc.contributor.authorHallsdóttir, Margrét
dc.contributor.authorKılıç, Nurgül Karlıoğlu
dc.contributor.authorNosova, Maria
dc.contributor.authorKosenko, Jana
dc.contributor.authorSeppä, Heikki
dc.contributor.authorŚwięta-Musznicka, Joanna
dc.contributor.authorTonkov, Spassimir
dc.contributor.authorKvavadze, Eliso
dc.contributor.authorPanajiotidis, Sampson
dc.contributor.authorBozilova, Elissaveta
dc.contributor.authorJensen, Christin Eldegard
dc.contributor.authorFilipova-Marinova, Mariana
dc.contributor.authorZimny, Marcelina
dc.date.accessioned2024-01-25T16:22:10Z
dc.date.available2024-01-25T16:22:10Z
dc.date.issued2021
dc.description.financePublikacja bezkosztowa
dc.description.number15
dc.description.volume18
dc.identifier.doi10.5194/BG-18-4511-2021
dc.identifier.issn1726-4170
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/115605
dc.identifier.weblinkhttps://bg.copernicus.org/articles/18/4511/2021/bg-18-4511-2021.pdf
dc.languageeng
dc.pbn.affiliationbiological sciences
dc.relation.ispartofBiogeosciences
dc.relation.pages4511-4534
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titlePatterns in recent and Holocene pollen accumulation rates across Europe – the Pollen Monitoring Programme Database as a tool for vegetation reconstruction
dc.typeJournalArticle
dspace.entity.typePublication